GB1533168A - Amplification system - Google Patents
Amplification systemInfo
- Publication number
- GB1533168A GB1533168A GB21371/76A GB2137176A GB1533168A GB 1533168 A GB1533168 A GB 1533168A GB 21371/76 A GB21371/76 A GB 21371/76A GB 2137176 A GB2137176 A GB 2137176A GB 1533168 A GB1533168 A GB 1533168A
- Authority
- GB
- United Kingdom
- Prior art keywords
- noise
- amplifier
- input
- magnetic bubble
- loops
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/372—Noise reduction and elimination in amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Measuring Magnetic Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/590,660 US3958185A (en) | 1975-06-26 | 1975-06-26 | Low noise amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1533168A true GB1533168A (en) | 1978-11-22 |
Family
ID=24363141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21371/76A Expired GB1533168A (en) | 1975-06-26 | 1976-05-24 | Amplification system |
Country Status (4)
Country | Link |
---|---|
US (1) | US3958185A (ja) |
JP (1) | JPS523361A (ja) |
GB (1) | GB1533168A (ja) |
SE (1) | SE7607338L (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53101248A (en) * | 1977-02-16 | 1978-09-04 | Hitachi Ltd | Low-frequency power amplifier |
US4514828A (en) * | 1979-11-05 | 1985-04-30 | Texas Instruments Incorporated | Magnetic bubble memory sense amplifier having a pulsed current mode of operation |
US4388699A (en) * | 1981-01-19 | 1983-06-14 | National Semiconductor Corporation | Bubble memory sense amplifier |
US6288604B1 (en) * | 1998-02-03 | 2001-09-11 | Broadcom Corporation | CMOS amplifier providing automatic offset cancellation |
JP2000031759A (ja) * | 1998-07-10 | 2000-01-28 | Fujitsu Ltd | 差動増幅回路 |
US6429733B1 (en) * | 1999-05-13 | 2002-08-06 | Honeywell International Inc. | Filter with controlled offsets for active filter selectivity and DC offset control |
US6831510B2 (en) * | 2003-02-06 | 2004-12-14 | Fujitsu Limited | Continuous low-frequency error cancellation in a high-speed differential amplifier |
JP2009529821A (ja) * | 2006-03-09 | 2009-08-20 | エヌエックスピー ビー ヴィ | 増幅段 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3740659A (en) * | 1971-08-27 | 1973-06-19 | Matsushita Electric Ind Co Ltd | Ac amplifier system |
GB1431433A (en) * | 1972-06-29 | 1976-04-07 | Dolby Laboratories Inc | Circuits for providing an output to a line |
JPS4958732A (ja) * | 1972-10-04 | 1974-06-07 |
-
1975
- 1975-06-26 US US05/590,660 patent/US3958185A/en not_active Expired - Lifetime
-
1976
- 1976-05-24 GB GB21371/76A patent/GB1533168A/en not_active Expired
- 1976-05-25 JP JP51059721A patent/JPS523361A/ja active Pending
- 1976-06-28 SE SE7607338A patent/SE7607338L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS523361A (en) | 1977-01-11 |
SE7607338L (sv) | 1976-12-27 |
US3958185A (en) | 1976-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |